The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Direct Growth of Vertically-oriented Graphene for Field-Effect Transistor Biosensor
Open accessAbstract
A sensitive and selective field-effect transistor (FET) biosensor is demonstrated using vertically-oriented graphene (VG) sheets labeled with gold nanoparticle (NP)-antibody conjugates. VG sheets are directly grown on the sensor electrode using a plasma-enhanced chemical vapor deposition (PECVD) method and function as the sensing channel. The protein detection is accomplished through measuring changes in the electrical signal from the FET sensor upon the antibody-antigen binding. The novel biosensor with unique graphene morphology shows high sensitivity (down to ~2 ng/ml or 13 pM) and selectivity towards specific proteins. The PECVD growth of VG presents a one-step and reliable approach to prepare graphene-based electronic biosensors.
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Cites
Graphene-based wireless bacteria detection on tooth enamel
Mannoor, M. S., Tao, H., Clayton, J. D., Sengupta, A., Kaplan, D. L., Naik, R. R., Verma, N., Omenetto, F. G., & McAlpine, M. C. (2012) · Nature Communications · doi:10.1038/ncomms1767 · Cited by 1,014
Cited by
3D Graphene Materials: From Understanding to Design and Synthesis Control
Sun, Z., Fang, S., & Hu, Y. H. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00083 · Cited by 543
Malhotra, B. D., & Ali, M. A. (2018) · Nanomaterials for Biosensors · doi:10.1016/b978-0-323-44923-6.00001-7 · Cited by 319
Mao, S., Wen, Z., Ci, S., Guo, X., Ostrikov, K. K., & Chen, J. (2015) · Small · doi:10.1002/smll.201401598 · Cited by 298
Self-citationHighly Efficient Laser Scribed Graphene Electrodes for On‐Chip Electrochemical Sensing Applications
Nayak, P., Kurra, N., Xia, C., & Alshareef, H. N. (2016) · Advanced Electronic Materials · doi:10.1002/aelm.201600185 · Cited by 293
Lee, J. S., Shin, K.-Y., Cheong, O. J., Kim, J. H., & Jang, J. (2015) · Scientific Reports · doi:10.1038/srep07887 · Cited by 199
Metadata
- Authors
- Mao, S., Yu, K., Chang, J., Steeber, D. A., Ocola, L. E., & Chen, J.
- Venue
- Scientific Reports
- Published
- 2013-04-22
- Volume
- 3
- Issue
- 1
- Pages
- 1696-1696
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2010479193
- Cited by
- 204
- References
- 1
- FWCI
- 12.58
- Type
- journal article
- Language
- en
- Open access
- gold
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